222406912

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9547}}^1$

素因数の和:9583

約数の個数: 72

約数和(自身を含む): 546451136

約数和(自身を除く): 324044224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 9547, 11648, 19094, 23296, 38188, 66829, 76376, 124111, 133658, 152752, 248222, 267316, 305504, 496444, 534632, 611008, 868777, 992888, 1069264, 1222016, 1737554, 1985776, 2138528, 2444032, 3475108, 3971552, 4277056, 6950216, 7943104, 8554112, 13900432, 15886208, 17108224, 27800864, 31772416, 55601728, 111203456, 222406912]

約数ペア:

[(1, 222406912), (2, 111203456), (4, 55601728), (7, 31772416), (8, 27800864), (13, 17108224), (14, 15886208), (16, 13900432), (26, 8554112), (28, 7943104), (32, 6950216), (52, 4277056), (56, 3971552), (64, 3475108), (91, 2444032), (104, 2138528), (112, 1985776), (128, 1737554), (182, 1222016), (208, 1069264), (224, 992888), (256, 868777), (364, 611008), (416, 534632), (448, 496444), (728, 305504), (832, 267316), (896, 248222), (1456, 152752), (1664, 133658), (1792, 124111), (2912, 76376), (3328, 66829), (5824, 38188), (9547, 23296), (11648, 19094)]