22616636

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 49986720

約数和(自身を除く): 27370084

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 49, 58, 92, 98, 116, 161, 173, 196, 203, 322, 346, 406, 644, 667, 692, 812, 1127, 1211, 1334, 1421, 2254, 2422, 2668, 2842, 3979, 4508, 4669, 4844, 5017, 5684, 7958, 8477, 9338, 10034, 15916, 16954, 18676, 20068, 27853, 32683, 33908, 35119, 55706, 65366, 70238, 111412, 115391, 130732, 140476, 194971, 230782, 245833, 389942, 461564, 491666, 779884, 807737, 983332, 1615474, 3230948, 5654159, 11308318, 22616636]

約数ペア:

[(1, 22616636), (2, 11308318), (4, 5654159), (7, 3230948), (14, 1615474), (23, 983332), (28, 807737), (29, 779884), (46, 491666), (49, 461564), (58, 389942), (92, 245833), (98, 230782), (116, 194971), (161, 140476), (173, 130732), (196, 115391), (203, 111412), (322, 70238), (346, 65366), (406, 55706), (644, 35119), (667, 33908), (692, 32683), (812, 27853), (1127, 20068), (1211, 18676), (1334, 16954), (1421, 15916), (2254, 10034), (2422, 9338), (2668, 8477), (2842, 7958), (3979, 5684), (4508, 5017), (4669, 4844)]