220491299802

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{599}}^1\times {\mathrm{1039}}^1$

素因数の和:2211

約数の個数: 64

約数和(自身を含む): 446404608000

約数和(自身を除く): 225913308198

約数列:

[1, 2, 3, 6, 137, 274, 411, 431, 599, 822, 862, 1039, 1198, 1293, 1797, 2078, 2586, 3117, 3594, 6234, 59047, 82063, 118094, 142343, 164126, 177141, 246189, 258169, 284686, 354282, 427029, 447809, 492378, 516338, 622361, 774507, 854058, 895618, 1244722, 1343427, 1549014, 1867083, 2686854, 3734166, 35369153, 61349833, 70738306, 85263457, 106107459, 122699666, 170526914, 184049499, 212214918, 255790371, 268237591, 368098998, 511580742, 536475182, 804712773, 1609425546, 36748549967, 73497099934, 110245649901, 220491299802]

約数ペア:

[(1, 220491299802), (2, 110245649901), (3, 73497099934), (6, 36748549967), (137, 1609425546), (274, 804712773), (411, 536475182), (431, 511580742), (599, 368098998), (822, 268237591), (862, 255790371), (1039, 212214918), (1198, 184049499), (1293, 170526914), (1797, 122699666), (2078, 106107459), (2586, 85263457), (3117, 70738306), (3594, 61349833), (6234, 35369153), (59047, 3734166), (82063, 2686854), (118094, 1867083), (142343, 1549014), (164126, 1343427), (177141, 1244722), (246189, 895618), (258169, 854058), (284686, 774507), (354282, 622361), (427029, 516338), (447809, 492378)]