24519220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1889}}^1$

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 57153600

約数和(自身を除く): 32634380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 1889, 2596, 3245, 3778, 6490, 7556, 9445, 12980, 18890, 20779, 37780, 41558, 83116, 103895, 111451, 207790, 222902, 415580, 445804, 557255, 1114510, 1225961, 2229020, 2451922, 4903844, 6129805, 12259610, 24519220]

約数ペア:

[(1, 24519220), (2, 12259610), (4, 6129805), (5, 4903844), (10, 2451922), (11, 2229020), (20, 1225961), (22, 1114510), (44, 557255), (55, 445804), (59, 415580), (110, 222902), (118, 207790), (220, 111451), (236, 103895), (295, 83116), (590, 41558), (649, 37780), (1180, 20779), (1298, 18890), (1889, 12980), (2596, 9445), (3245, 7556), (3778, 6490)]