22648352

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 72

約数和(自身を含む): 49512960

約数和(自身を除く): 26864608

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 79, 124, 136, 158, 248, 272, 289, 316, 496, 527, 544, 578, 632, 992, 1054, 1156, 1264, 1343, 2108, 2312, 2449, 2528, 2686, 4216, 4624, 4898, 5372, 8432, 8959, 9248, 9796, 10744, 16864, 17918, 19592, 21488, 22831, 35836, 39184, 41633, 42976, 45662, 71672, 78368, 83266, 91324, 143344, 166532, 182648, 286688, 333064, 365296, 666128, 707761, 730592, 1332256, 1415522, 2831044, 5662088, 11324176, 22648352]

約数ペア:

[(1, 22648352), (2, 11324176), (4, 5662088), (8, 2831044), (16, 1415522), (17, 1332256), (31, 730592), (32, 707761), (34, 666128), (62, 365296), (68, 333064), (79, 286688), (124, 182648), (136, 166532), (158, 143344), (248, 91324), (272, 83266), (289, 78368), (316, 71672), (496, 45662), (527, 42976), (544, 41633), (578, 39184), (632, 35836), (992, 22831), (1054, 21488), (1156, 19592), (1264, 17918), (1343, 16864), (2108, 10744), (2312, 9796), (2449, 9248), (2528, 8959), (2686, 8432), (4216, 5372), (4624, 4898)]