220828248

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{15259}}^1$

素因数の和:15341

約数の個数: 64

約数和(自身を含む): 622608000

約数和(自身を除く): 401779752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2412, 3618, 4824, 7236, 14472, 15259, 30518, 45777, 61036, 91554, 122072, 137331, 183108, 274662, 366216, 411993, 549324, 823986, 1022353, 1098648, 1647972, 2044706, 3067059, 3295944, 4089412, 6134118, 8178824, 9201177, 12268236, 18402354, 24536472, 27603531, 36804708, 55207062, 73609416, 110414124, 220828248]

約数ペア:

[(1, 220828248), (2, 110414124), (3, 73609416), (4, 55207062), (6, 36804708), (8, 27603531), (9, 24536472), (12, 18402354), (18, 12268236), (24, 9201177), (27, 8178824), (36, 6134118), (54, 4089412), (67, 3295944), (72, 3067059), (108, 2044706), (134, 1647972), (201, 1098648), (216, 1022353), (268, 823986), (402, 549324), (536, 411993), (603, 366216), (804, 274662), (1206, 183108), (1608, 137331), (1809, 122072), (2412, 91554), (3618, 61036), (4824, 45777), (7236, 30518), (14472, 15259)]