222553464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 663060480

約数和(自身を除く): 440507016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 151, 168, 186, 217, 248, 283, 302, 372, 434, 453, 566, 604, 651, 744, 849, 868, 906, 1057, 1132, 1208, 1302, 1698, 1736, 1812, 1981, 2114, 2264, 2604, 3171, 3396, 3624, 3962, 4228, 4681, 5208, 5943, 6342, 6792, 7924, 8456, 8773, 9362, 11886, 12684, 14043, 15848, 17546, 18724, 23772, 25368, 26319, 28086, 32767, 35092, 37448, 42733, 47544, 52638, 56172, 61411, 65534, 70184, 85466, 98301, 105276, 112344, 122822, 128199, 131068, 170932, 184233, 196602, 210552, 245644, 256398, 262136, 299131, 341864, 368466, 393204, 491288, 512796, 598262, 736932, 786408, 897393, 1025592, 1196524, 1324723, 1473864, 1794786, 2393048, 2649446, 3589572, 3974169, 5298892, 7179144, 7948338, 9273061, 10597784, 15896676, 18546122, 27819183, 31793352, 37092244, 55638366, 74184488, 111276732, 222553464]

約数ペア:

[(1, 222553464), (2, 111276732), (3, 74184488), (4, 55638366), (6, 37092244), (7, 31793352), (8, 27819183), (12, 18546122), (14, 15896676), (21, 10597784), (24, 9273061), (28, 7948338), (31, 7179144), (42, 5298892), (56, 3974169), (62, 3589572), (84, 2649446), (93, 2393048), (124, 1794786), (151, 1473864), (168, 1324723), (186, 1196524), (217, 1025592), (248, 897393), (283, 786408), (302, 736932), (372, 598262), (434, 512796), (453, 491288), (566, 393204), (604, 368466), (651, 341864), (744, 299131), (849, 262136), (868, 256398), (906, 245644), (1057, 210552), (1132, 196602), (1208, 184233), (1302, 170932), (1698, 131068), (1736, 128199), (1812, 122822), (1981, 112344), (2114, 105276), (2264, 98301), (2604, 85466), (3171, 70184), (3396, 65534), (3624, 61411), (3962, 56172), (4228, 52638), (4681, 47544), (5208, 42733), (5943, 37448), (6342, 35092), (6792, 32767), (7924, 28086), (8456, 26319), (8773, 25368), (9362, 23772), (11886, 18724), (12684, 17546), (14043, 15848)]