225848814

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 483943680

約数和(自身を除く): 258094866

約数列:

[1, 2, 3, 6, 37, 43, 59, 74, 86, 111, 118, 129, 177, 222, 258, 354, 401, 802, 1203, 1591, 2183, 2406, 2537, 3182, 4366, 4773, 5074, 6549, 7611, 9546, 13098, 14837, 15222, 17243, 23659, 29674, 34486, 44511, 47318, 51729, 70977, 89022, 93869, 103458, 141954, 187738, 281607, 563214, 637991, 875383, 1017337, 1275982, 1750766, 1913973, 2034674, 2626149, 3052011, 3827946, 5252298, 6104022, 37641469, 75282938, 112924407, 225848814]

約数ペア:

[(1, 225848814), (2, 112924407), (3, 75282938), (6, 37641469), (37, 6104022), (43, 5252298), (59, 3827946), (74, 3052011), (86, 2626149), (111, 2034674), (118, 1913973), (129, 1750766), (177, 1275982), (222, 1017337), (258, 875383), (354, 637991), (401, 563214), (802, 281607), (1203, 187738), (1591, 141954), (2183, 103458), (2406, 93869), (2537, 89022), (3182, 70977), (4366, 51729), (4773, 47318), (5074, 44511), (6549, 34486), (7611, 29674), (9546, 23659), (13098, 17243), (14837, 15222)]