22350996

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 59404800

約数和(自身を除く): 37053804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 79, 87, 116, 158, 174, 237, 261, 271, 316, 348, 474, 522, 542, 711, 813, 948, 1044, 1084, 1422, 1626, 2291, 2439, 2844, 3252, 4582, 4878, 6873, 7859, 9164, 9756, 13746, 15718, 20619, 21409, 23577, 27492, 31436, 41238, 42818, 47154, 64227, 70731, 82476, 85636, 94308, 128454, 141462, 192681, 256908, 282924, 385362, 620861, 770724, 1241722, 1862583, 2483444, 3725166, 5587749, 7450332, 11175498, 22350996]

約数ペア:

[(1, 22350996), (2, 11175498), (3, 7450332), (4, 5587749), (6, 3725166), (9, 2483444), (12, 1862583), (18, 1241722), (29, 770724), (36, 620861), (58, 385362), (79, 282924), (87, 256908), (116, 192681), (158, 141462), (174, 128454), (237, 94308), (261, 85636), (271, 82476), (316, 70731), (348, 64227), (474, 47154), (522, 42818), (542, 41238), (711, 31436), (813, 27492), (948, 23577), (1044, 21409), (1084, 20619), (1422, 15718), (1626, 13746), (2291, 9756), (2439, 9164), (2844, 7859), (3252, 6873), (4582, 4878)]