22598524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 45511200

約数和(自身を除く): 22912676

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 89, 178, 247, 257, 356, 494, 514, 988, 1028, 1157, 1691, 2314, 3341, 3382, 4628, 4883, 6682, 6764, 9766, 13364, 19532, 21983, 22873, 43966, 45746, 63479, 87932, 91492, 126958, 253916, 297349, 434587, 594698, 869174, 1189396, 1738348, 5649631, 11299262, 22598524]

約数ペア:

[(1, 22598524), (2, 11299262), (4, 5649631), (13, 1738348), (19, 1189396), (26, 869174), (38, 594698), (52, 434587), (76, 297349), (89, 253916), (178, 126958), (247, 91492), (257, 87932), (356, 63479), (494, 45746), (514, 43966), (988, 22873), (1028, 21983), (1157, 19532), (1691, 13364), (2314, 9766), (3341, 6764), (3382, 6682), (4628, 4883)]