222046768

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1122

約数の個数: 60

約数和(自身を含む): 466770720

約数和(自身を除く): 244723952

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 361, 592, 703, 722, 1039, 1406, 1444, 2078, 2812, 2888, 4156, 5624, 5776, 8312, 11248, 13357, 16624, 19741, 26714, 38443, 39482, 53428, 76886, 78964, 106856, 153772, 157928, 213712, 307544, 315856, 375079, 615088, 730417, 750158, 1460834, 1500316, 2921668, 3000632, 5843336, 6001264, 11686672, 13877923, 27755846, 55511692, 111023384, 222046768]

約数ペア:

[(1, 222046768), (2, 111023384), (4, 55511692), (8, 27755846), (16, 13877923), (19, 11686672), (37, 6001264), (38, 5843336), (74, 3000632), (76, 2921668), (148, 1500316), (152, 1460834), (296, 750158), (304, 730417), (361, 615088), (592, 375079), (703, 315856), (722, 307544), (1039, 213712), (1406, 157928), (1444, 153772), (2078, 106856), (2812, 78964), (2888, 76886), (4156, 53428), (5624, 39482), (5776, 38443), (8312, 26714), (11248, 19741), (13357, 16624)]