224722769020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{8009}}^1$

素因数の和:8399

約数の個数: 96

約数和(自身を含む): 486409492800

約数和(自身を除く): 261686723780

約数列:

[1, 2, 4, 5, 10, 20, 61, 109, 122, 211, 218, 244, 305, 422, 436, 545, 610, 844, 1055, 1090, 1220, 2110, 2180, 4220, 6649, 8009, 12871, 13298, 16018, 22999, 25742, 26596, 32036, 33245, 40045, 45998, 51484, 64355, 66490, 80090, 91996, 114995, 128710, 132980, 160180, 229990, 257420, 459980, 488549, 872981, 977098, 1402939, 1689899, 1745962, 1954196, 2442745, 2805878, 3379798, 3491924, 4364905, 4885490, 5611756, 6759596, 7014695, 8449495, 8729810, 9770980, 14029390, 16898990, 17459620, 28058780, 33797980, 53251841, 103083839, 106503682, 184198991, 206167678, 213007364, 266259205, 368397982, 412335356, 515419195, 532518410, 736795964, 920994955, 1030838390, 1065036820, 1841989910, 2061676780, 3683979820, 11236138451, 22472276902, 44944553804, 56180692255, 112361384510, 224722769020]

約数ペア:

[(1, 224722769020), (2, 112361384510), (4, 56180692255), (5, 44944553804), (10, 22472276902), (20, 11236138451), (61, 3683979820), (109, 2061676780), (122, 1841989910), (211, 1065036820), (218, 1030838390), (244, 920994955), (305, 736795964), (422, 532518410), (436, 515419195), (545, 412335356), (610, 368397982), (844, 266259205), (1055, 213007364), (1090, 206167678), (1220, 184198991), (2110, 106503682), (2180, 103083839), (4220, 53251841), (6649, 33797980), (8009, 28058780), (12871, 17459620), (13298, 16898990), (16018, 14029390), (22999, 9770980), (25742, 8729810), (26596, 8449495), (32036, 7014695), (33245, 6759596), (40045, 5611756), (45998, 4885490), (51484, 4364905), (64355, 3491924), (66490, 3379798), (80090, 2805878), (91996, 2442745), (114995, 1954196), (128710, 1745962), (132980, 1689899), (160180, 1402939), (229990, 977098), (257420, 872981), (459980, 488549)]