2223892788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{25321}}^1$

素因数の和:25904

約数の個数: 48

約数和(自身を含む): 5598390336

約数和(自身を除く): 3374497548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 563, 1126, 1689, 2252, 3378, 6756, 7319, 14638, 21957, 25321, 29276, 43914, 50642, 75963, 87828, 101284, 151926, 303852, 329173, 658346, 987519, 1316692, 1975038, 3950076, 14255723, 28511446, 42767169, 57022892, 85534338, 171068676, 185324399, 370648798, 555973197, 741297596, 1111946394, 2223892788]

約数ペア:

[(1, 2223892788), (2, 1111946394), (3, 741297596), (4, 555973197), (6, 370648798), (12, 185324399), (13, 171068676), (26, 85534338), (39, 57022892), (52, 42767169), (78, 28511446), (156, 14255723), (563, 3950076), (1126, 1975038), (1689, 1316692), (2252, 987519), (3378, 658346), (6756, 329173), (7319, 303852), (14638, 151926), (21957, 101284), (25321, 87828), (29276, 75963), (43914, 50642)]