22482130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 48107520

約数和(自身を除く): 25625390

約数列:

[1, 2, 5, 10, 11, 19, 22, 31, 38, 55, 62, 95, 110, 155, 190, 209, 310, 341, 347, 418, 589, 682, 694, 1045, 1178, 1705, 1735, 2090, 2945, 3410, 3470, 3817, 5890, 6479, 6593, 7634, 10757, 12958, 13186, 19085, 21514, 32395, 32965, 38170, 53785, 64790, 65930, 72523, 107570, 118327, 145046, 204383, 236654, 362615, 408766, 591635, 725230, 1021915, 1183270, 2043830, 2248213, 4496426, 11241065, 22482130]

約数ペア:

[(1, 22482130), (2, 11241065), (5, 4496426), (10, 2248213), (11, 2043830), (19, 1183270), (22, 1021915), (31, 725230), (38, 591635), (55, 408766), (62, 362615), (95, 236654), (110, 204383), (155, 145046), (190, 118327), (209, 107570), (310, 72523), (341, 65930), (347, 64790), (418, 53785), (589, 38170), (682, 32965), (694, 32395), (1045, 21514), (1178, 19085), (1705, 13186), (1735, 12958), (2090, 10757), (2945, 7634), (3410, 6593), (3470, 6479), (3817, 5890)]