22214504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 48263040

約数和(自身を除く): 26048536

約数列:

[1, 2, 4, 8, 13, 23, 26, 37, 46, 52, 74, 92, 104, 148, 184, 251, 296, 299, 481, 502, 598, 851, 962, 1004, 1196, 1702, 1924, 2008, 2392, 3263, 3404, 3848, 5773, 6526, 6808, 9287, 11063, 11546, 13052, 18574, 22126, 23092, 26104, 37148, 44252, 46184, 74296, 75049, 88504, 120731, 150098, 213601, 241462, 300196, 427202, 482924, 600392, 854404, 965848, 1708808, 2776813, 5553626, 11107252, 22214504]

約数ペア:

[(1, 22214504), (2, 11107252), (4, 5553626), (8, 2776813), (13, 1708808), (23, 965848), (26, 854404), (37, 600392), (46, 482924), (52, 427202), (74, 300196), (92, 241462), (104, 213601), (148, 150098), (184, 120731), (251, 88504), (296, 75049), (299, 74296), (481, 46184), (502, 44252), (598, 37148), (851, 26104), (962, 23092), (1004, 22126), (1196, 18574), (1702, 13052), (1924, 11546), (2008, 11063), (2392, 9287), (3263, 6808), (3404, 6526), (3848, 5773)]