2223808548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{17321}}^1$

素因数の和:18164

約数の個数: 48

約数和(自身を含む): 5595144576

約数和(自身を除く): 3371336028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 823, 1646, 2469, 3292, 4938, 9876, 10699, 17321, 21398, 32097, 34642, 42796, 51963, 64194, 69284, 103926, 128388, 207852, 225173, 450346, 675519, 900692, 1351038, 2702076, 14255183, 28510366, 42765549, 57020732, 85531098, 171062196, 185317379, 370634758, 555952137, 741269516, 1111904274, 2223808548]

約数ペア:

[(1, 2223808548), (2, 1111904274), (3, 741269516), (4, 555952137), (6, 370634758), (12, 185317379), (13, 171062196), (26, 85531098), (39, 57020732), (52, 42765549), (78, 28510366), (156, 14255183), (823, 2702076), (1646, 1351038), (2469, 900692), (3292, 675519), (4938, 450346), (9876, 225173), (10699, 207852), (17321, 128388), (21398, 103926), (32097, 69284), (34642, 64194), (42796, 51963)]