222408732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{15667}}^1$

素因数の和:15707

約数の個数: 72

約数和(自身を含む): 642262656

約数和(自身を除く): 419853924

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 14196, 15667, 31334, 47001, 62668, 94002, 109669, 188004, 203671, 219338, 329007, 407342, 438676, 611013, 658014, 814684, 1222026, 1316028, 1425697, 2444052, 2647723, 2851394, 4277091, 5295446, 5702788, 7943169, 8554182, 10590892, 15886338, 17108364, 18534061, 31772676, 37068122, 55602183, 74136244, 111204366, 222408732]

約数ペア:

[(1, 222408732), (2, 111204366), (3, 74136244), (4, 55602183), (6, 37068122), (7, 31772676), (12, 18534061), (13, 17108364), (14, 15886338), (21, 10590892), (26, 8554182), (28, 7943169), (39, 5702788), (42, 5295446), (52, 4277091), (78, 2851394), (84, 2647723), (91, 2444052), (156, 1425697), (169, 1316028), (182, 1222026), (273, 814684), (338, 658014), (364, 611013), (507, 438676), (546, 407342), (676, 329007), (1014, 219338), (1092, 203671), (1183, 188004), (2028, 109669), (2366, 94002), (3549, 62668), (4732, 47001), (7098, 31334), (14196, 15667)]