22343200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2539}}^1$

素因数の和:2570

約数の個数: 72

約数和(自身を含む): 59527440

約数和(自身を除く): 37184240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 2539, 4400, 5078, 8800, 10156, 12695, 20312, 25390, 27929, 40624, 50780, 55858, 63475, 81248, 101560, 111716, 126950, 139645, 203120, 223432, 253900, 279290, 406240, 446864, 507800, 558580, 698225, 893728, 1015600, 1117160, 1396450, 2031200, 2234320, 2792900, 4468640, 5585800, 11171600, 22343200]

約数ペア:

[(1, 22343200), (2, 11171600), (4, 5585800), (5, 4468640), (8, 2792900), (10, 2234320), (11, 2031200), (16, 1396450), (20, 1117160), (22, 1015600), (25, 893728), (32, 698225), (40, 558580), (44, 507800), (50, 446864), (55, 406240), (80, 279290), (88, 253900), (100, 223432), (110, 203120), (160, 139645), (176, 126950), (200, 111716), (220, 101560), (275, 81248), (352, 63475), (400, 55858), (440, 50780), (550, 40624), (800, 27929), (880, 25390), (1100, 20312), (1760, 12695), (2200, 10156), (2539, 8800), (4400, 5078)]