21228098136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{150247}}^1$

素因数の和:150321

約数の個数: 96

約数和(自身を含む): 62815683840

約数和(自身を除く): 41587585704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 841, 1218, 1624, 1682, 2436, 2523, 3364, 4872, 5046, 5887, 6728, 10092, 11774, 17661, 20184, 23548, 35322, 47096, 70644, 141288, 150247, 300494, 450741, 600988, 901482, 1051729, 1201976, 1802964, 2103458, 3155187, 3605928, 4206916, 4357163, 6310374, 8413832, 8714326, 12620748, 13071489, 17428652, 25241496, 26142978, 30500141, 34857304, 52285956, 61000282, 91500423, 104571912, 122000564, 126357727, 183000846, 244001128, 252715454, 366001692, 379073181, 505430908, 732003384, 758146362, 884504089, 1010861816, 1516292724, 1769008178, 2653512267, 3032585448, 3538016356, 5307024534, 7076032712, 10614049068, 21228098136]

約数ペア:

[(1, 21228098136), (2, 10614049068), (3, 7076032712), (4, 5307024534), (6, 3538016356), (7, 3032585448), (8, 2653512267), (12, 1769008178), (14, 1516292724), (21, 1010861816), (24, 884504089), (28, 758146362), (29, 732003384), (42, 505430908), (56, 379073181), (58, 366001692), (84, 252715454), (87, 244001128), (116, 183000846), (168, 126357727), (174, 122000564), (203, 104571912), (232, 91500423), (348, 61000282), (406, 52285956), (609, 34857304), (696, 30500141), (812, 26142978), (841, 25241496), (1218, 17428652), (1624, 13071489), (1682, 12620748), (2436, 8714326), (2523, 8413832), (3364, 6310374), (4872, 4357163), (5046, 4206916), (5887, 3605928), (6728, 3155187), (10092, 2103458), (11774, 1802964), (17661, 1201976), (20184, 1051729), (23548, 901482), (35322, 600988), (47096, 450741), (70644, 300494), (141288, 150247)]