225944244

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3319}}^1$

素因数の和:3421

約数の個数: 72

約数和(自身を含む): 599406080

約数和(自身を除く): 373461836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 732, 1098, 1116, 1891, 2196, 3319, 3782, 5673, 6638, 7564, 9957, 11346, 13276, 17019, 19914, 22692, 29871, 34038, 39828, 59742, 68076, 102889, 119484, 202459, 205778, 308667, 404918, 411556, 607377, 617334, 809836, 926001, 1214754, 1234668, 1822131, 1852002, 2429508, 3644262, 3704004, 6276229, 7288524, 12552458, 18828687, 25104916, 37657374, 56486061, 75314748, 112972122, 225944244]

約数ペア:

[(1, 225944244), (2, 112972122), (3, 75314748), (4, 56486061), (6, 37657374), (9, 25104916), (12, 18828687), (18, 12552458), (31, 7288524), (36, 6276229), (61, 3704004), (62, 3644262), (93, 2429508), (122, 1852002), (124, 1822131), (183, 1234668), (186, 1214754), (244, 926001), (279, 809836), (366, 617334), (372, 607377), (549, 411556), (558, 404918), (732, 308667), (1098, 205778), (1116, 202459), (1891, 119484), (2196, 102889), (3319, 68076), (3782, 59742), (5673, 39828), (6638, 34038), (7564, 29871), (9957, 22692), (11346, 19914), (13276, 17019)]