222705632

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{421}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 448346304

約数和(自身を除く): 225640672

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 271, 421, 488, 542, 842, 976, 1084, 1684, 1952, 2168, 3368, 4336, 6736, 8672, 13472, 16531, 25681, 33062, 51362, 66124, 102724, 114091, 132248, 205448, 228182, 264496, 410896, 456364, 528992, 821792, 912728, 1825456, 3650912, 6959551, 13919102, 27838204, 55676408, 111352816, 222705632]

約数ペア:

[(1, 222705632), (2, 111352816), (4, 55676408), (8, 27838204), (16, 13919102), (32, 6959551), (61, 3650912), (122, 1825456), (244, 912728), (271, 821792), (421, 528992), (488, 456364), (542, 410896), (842, 264496), (976, 228182), (1084, 205448), (1684, 132248), (1952, 114091), (2168, 102724), (3368, 66124), (4336, 51362), (6736, 33062), (8672, 25681), (13472, 16531)]