221144832

素因数分解:

$2^8\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1886

約数の個数: 108

約数和(自身を含む): 650004264

約数和(自身を除く): 428859432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 576, 636, 768, 848, 954, 1152, 1272, 1696, 1811, 1908, 2304, 2544, 3392, 3622, 3816, 5088, 5433, 6784, 7244, 7632, 10176, 10866, 13568, 14488, 15264, 16299, 20352, 21732, 28976, 30528, 32598, 40704, 43464, 57952, 61056, 65196, 86928, 95983, 115904, 122112, 130392, 173856, 191966, 231808, 260784, 287949, 347712, 383932, 463616, 521568, 575898, 695424, 767864, 863847, 1043136, 1151796, 1390848, 1535728, 1727694, 2086272, 2303592, 3071456, 3455388, 4172544, 4607184, 6142912, 6910776, 9214368, 12285824, 13821552, 18428736, 24571648, 27643104, 36857472, 55286208, 73714944, 110572416, 221144832]

約数ペア:

[(1, 221144832), (2, 110572416), (3, 73714944), (4, 55286208), (6, 36857472), (8, 27643104), (9, 24571648), (12, 18428736), (16, 13821552), (18, 12285824), (24, 9214368), (32, 6910776), (36, 6142912), (48, 4607184), (53, 4172544), (64, 3455388), (72, 3071456), (96, 2303592), (106, 2086272), (128, 1727694), (144, 1535728), (159, 1390848), (192, 1151796), (212, 1043136), (256, 863847), (288, 767864), (318, 695424), (384, 575898), (424, 521568), (477, 463616), (576, 383932), (636, 347712), (768, 287949), (848, 260784), (954, 231808), (1152, 191966), (1272, 173856), (1696, 130392), (1811, 122112), (1908, 115904), (2304, 95983), (2544, 86928), (3392, 65196), (3622, 61056), (3816, 57952), (5088, 43464), (5433, 40704), (6784, 32598), (7244, 30528), (7632, 28976), (10176, 21732), (10866, 20352), (13568, 16299), (14488, 15264)]