222629004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25037}}^1$

素因数の和:25079

約数の個数: 72

約数和(自身を含む): 637968240

約数和(自身を除く): 415339236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 25037, 50074, 75111, 100148, 150222, 225333, 300444, 325481, 450666, 475703, 650962, 901332, 951406, 976443, 1301924, 1427109, 1902812, 1952886, 2854218, 2929329, 3905772, 4281327, 5708436, 5858658, 6184139, 8562654, 11717316, 12368278, 17125308, 18552417, 24736556, 37104834, 55657251, 74209668, 111314502, 222629004]

約数ペア:

[(1, 222629004), (2, 111314502), (3, 74209668), (4, 55657251), (6, 37104834), (9, 24736556), (12, 18552417), (13, 17125308), (18, 12368278), (19, 11717316), (26, 8562654), (36, 6184139), (38, 5858658), (39, 5708436), (52, 4281327), (57, 3905772), (76, 2929329), (78, 2854218), (114, 1952886), (117, 1902812), (156, 1427109), (171, 1301924), (228, 976443), (234, 951406), (247, 901332), (342, 650962), (468, 475703), (494, 450666), (684, 325481), (741, 300444), (988, 225333), (1482, 150222), (2223, 100148), (2964, 75111), (4446, 50074), (8892, 25037)]