98929490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 202245120

約数和(自身を除く): 103315630

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 109, 110, 185, 218, 223, 370, 407, 446, 545, 814, 1090, 1115, 1199, 2035, 2230, 2398, 2453, 4033, 4070, 4906, 5995, 8066, 8251, 11990, 12265, 16502, 20165, 24307, 24530, 40330, 41255, 44363, 48614, 82510, 88726, 90761, 121535, 181522, 221815, 243070, 267377, 443630, 453805, 534754, 899359, 907610, 1336885, 1798718, 2673770, 4496795, 8993590, 9892949, 19785898, 49464745, 98929490]

約数ペア:

[(1, 98929490), (2, 49464745), (5, 19785898), (10, 9892949), (11, 8993590), (22, 4496795), (37, 2673770), (55, 1798718), (74, 1336885), (109, 907610), (110, 899359), (185, 534754), (218, 453805), (223, 443630), (370, 267377), (407, 243070), (446, 221815), (545, 181522), (814, 121535), (1090, 90761), (1115, 88726), (1199, 82510), (2035, 48614), (2230, 44363), (2398, 41255), (2453, 40330), (4033, 24530), (4070, 24307), (4906, 20165), (5995, 16502), (8066, 12265), (8251, 11990)]