22569352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 47980800

約数和(自身を除く): 25411448

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 67, 79, 82, 104, 134, 158, 164, 268, 316, 328, 533, 536, 632, 871, 1027, 1066, 1742, 2054, 2132, 2747, 3239, 3484, 4108, 4264, 5293, 5494, 6478, 6968, 8216, 10586, 10988, 12956, 21172, 21976, 25912, 35711, 42107, 42344, 68809, 71422, 84214, 137618, 142844, 168428, 217013, 275236, 285688, 336856, 434026, 550472, 868052, 1736104, 2821169, 5642338, 11284676, 22569352]

約数ペア:

[(1, 22569352), (2, 11284676), (4, 5642338), (8, 2821169), (13, 1736104), (26, 868052), (41, 550472), (52, 434026), (67, 336856), (79, 285688), (82, 275236), (104, 217013), (134, 168428), (158, 142844), (164, 137618), (268, 84214), (316, 71422), (328, 68809), (533, 42344), (536, 42107), (632, 35711), (871, 25912), (1027, 21976), (1066, 21172), (1742, 12956), (2054, 10988), (2132, 10586), (2747, 8216), (3239, 6968), (3484, 6478), (4108, 5494), (4264, 5293)]