2022251770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1283}}^1$

素因数の和:1420

約数の個数: 128

約数和(自身を含む): 4792504320

約数和(自身を除く): 2770252550

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 89, 110, 115, 154, 161, 178, 230, 253, 322, 385, 445, 506, 623, 770, 805, 890, 979, 1246, 1265, 1283, 1610, 1771, 1958, 2047, 2530, 2566, 3115, 3542, 4094, 4895, 6230, 6415, 6853, 8855, 8981, 9790, 10235, 12830, 13706, 14113, 14329, 17710, 17962, 20470, 22517, 28226, 28658, 29509, 34265, 44905, 45034, 59018, 68530, 70565, 71645, 89810, 98791, 112585, 114187, 141130, 143290, 147545, 157619, 197582, 206563, 225170, 228374, 295090, 315238, 324599, 413126, 493955, 570935, 649198, 788095, 799309, 987910, 1032815, 1141870, 1256057, 1576190, 1598618, 1622995, 2065630, 2272193, 2512114, 2626301, 3245990, 3996545, 4544386, 5252602, 6280285, 7993090, 8792399, 11360965, 12560570, 13131505, 17584798, 18384107, 22721930, 26263010, 28889311, 36768214, 43961995, 57778622, 87923990, 91920535, 144446555, 183841070, 202225177, 288893110, 404450354, 1011125885, 2022251770]

約数ペア:

[(1, 2022251770), (2, 1011125885), (5, 404450354), (7, 288893110), (10, 202225177), (11, 183841070), (14, 144446555), (22, 91920535), (23, 87923990), (35, 57778622), (46, 43961995), (55, 36768214), (70, 28889311), (77, 26263010), (89, 22721930), (110, 18384107), (115, 17584798), (154, 13131505), (161, 12560570), (178, 11360965), (230, 8792399), (253, 7993090), (322, 6280285), (385, 5252602), (445, 4544386), (506, 3996545), (623, 3245990), (770, 2626301), (805, 2512114), (890, 2272193), (979, 2065630), (1246, 1622995), (1265, 1598618), (1283, 1576190), (1610, 1256057), (1771, 1141870), (1958, 1032815), (2047, 987910), (2530, 799309), (2566, 788095), (3115, 649198), (3542, 570935), (4094, 493955), (4895, 413126), (6230, 324599), (6415, 315238), (6853, 295090), (8855, 228374), (8981, 225170), (9790, 206563), (10235, 197582), (12830, 157619), (13706, 147545), (14113, 143290), (14329, 141130), (17710, 114187), (17962, 112585), (20470, 98791), (22517, 89810), (28226, 71645), (28658, 70565), (29509, 68530), (34265, 59018), (44905, 45034)]