22537930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 45619200

約数和(自身を除く): 23081270

約数列:

[1, 2, 5, 10, 23, 29, 31, 46, 58, 62, 109, 115, 145, 155, 218, 230, 290, 310, 545, 667, 713, 899, 1090, 1334, 1426, 1798, 2507, 3161, 3335, 3379, 3565, 4495, 5014, 6322, 6670, 6758, 7130, 8990, 12535, 15805, 16895, 20677, 25070, 31610, 33790, 41354, 72703, 77717, 97991, 103385, 145406, 155434, 195982, 206770, 363515, 388585, 489955, 727030, 777170, 979910, 2253793, 4507586, 11268965, 22537930]

約数ペア:

[(1, 22537930), (2, 11268965), (5, 4507586), (10, 2253793), (23, 979910), (29, 777170), (31, 727030), (46, 489955), (58, 388585), (62, 363515), (109, 206770), (115, 195982), (145, 155434), (155, 145406), (218, 103385), (230, 97991), (290, 77717), (310, 72703), (545, 41354), (667, 33790), (713, 31610), (899, 25070), (1090, 20677), (1334, 16895), (1426, 15805), (1798, 12535), (2507, 8990), (3161, 7130), (3335, 6758), (3379, 6670), (3565, 6322), (4495, 5014)]