220072944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50383}}^1$

素因数の和:50414

約数の個数: 80

約数和(自身を含む): 699732992

約数和(自身を除く): 479660048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 50383, 100766, 151149, 201532, 302298, 352681, 403064, 604596, 654979, 705362, 806128, 1058043, 1209192, 1309958, 1410724, 1964937, 2116086, 2418384, 2619916, 2821448, 3929874, 4232172, 4584853, 5239832, 5642896, 7859748, 8464344, 9169706, 10479664, 13754559, 15719496, 16928688, 18339412, 27509118, 31438992, 36678824, 55018236, 73357648, 110036472, 220072944]

約数ペア:

[(1, 220072944), (2, 110036472), (3, 73357648), (4, 55018236), (6, 36678824), (7, 31438992), (8, 27509118), (12, 18339412), (13, 16928688), (14, 15719496), (16, 13754559), (21, 10479664), (24, 9169706), (26, 8464344), (28, 7859748), (39, 5642896), (42, 5239832), (48, 4584853), (52, 4232172), (56, 3929874), (78, 2821448), (84, 2619916), (91, 2418384), (104, 2116086), (112, 1964937), (156, 1410724), (168, 1309958), (182, 1209192), (208, 1058043), (273, 806128), (312, 705362), (336, 654979), (364, 604596), (546, 403064), (624, 352681), (728, 302298), (1092, 201532), (1456, 151149), (2184, 100766), (4368, 50383)]