225654832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5507}}^1$

素因数の和:5725

約数の個数: 40

約数和(自身を含む): 473313456

約数和(自身を除く): 247658624

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 197, 208, 394, 788, 1576, 2561, 3152, 5122, 5507, 10244, 11014, 20488, 22028, 40976, 44056, 71591, 88112, 143182, 286364, 572728, 1084879, 1145456, 2169758, 4339516, 8679032, 14103427, 17358064, 28206854, 56413708, 112827416, 225654832]

約数ペア:

[(1, 225654832), (2, 112827416), (4, 56413708), (8, 28206854), (13, 17358064), (16, 14103427), (26, 8679032), (52, 4339516), (104, 2169758), (197, 1145456), (208, 1084879), (394, 572728), (788, 286364), (1576, 143182), (2561, 88112), (3152, 71591), (5122, 44056), (5507, 40976), (10244, 22028), (11014, 20488)]