8016228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:705

約数の個数: 72

約数和(自身を含む): 22853376

約数和(自身を除く): 14837148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 653, 682, 1023, 1116, 1306, 1364, 1959, 2046, 2612, 3069, 3918, 4092, 5877, 6138, 7183, 7836, 11754, 12276, 14366, 20243, 21549, 23508, 28732, 40486, 43098, 60729, 64647, 80972, 86196, 121458, 129294, 182187, 222673, 242916, 258588, 364374, 445346, 668019, 728748, 890692, 1336038, 2004057, 2672076, 4008114, 8016228]

約数ペア:

[(1, 8016228), (2, 4008114), (3, 2672076), (4, 2004057), (6, 1336038), (9, 890692), (11, 728748), (12, 668019), (18, 445346), (22, 364374), (31, 258588), (33, 242916), (36, 222673), (44, 182187), (62, 129294), (66, 121458), (93, 86196), (99, 80972), (124, 64647), (132, 60729), (186, 43098), (198, 40486), (279, 28732), (341, 23508), (372, 21549), (396, 20243), (558, 14366), (653, 12276), (682, 11754), (1023, 7836), (1116, 7183), (1306, 6138), (1364, 5877), (1959, 4092), (2046, 3918), (2612, 3069)]