11423830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 24494400

約数和(自身を除く): 13070570

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 41, 55, 82, 85, 110, 149, 170, 187, 205, 298, 374, 410, 451, 697, 745, 902, 935, 1394, 1490, 1639, 1870, 2255, 2533, 3278, 3485, 4510, 5066, 6109, 6970, 7667, 8195, 12218, 12665, 15334, 16390, 25330, 27863, 30545, 38335, 55726, 61090, 67199, 76670, 103853, 134398, 139315, 207706, 278630, 335995, 519265, 671990, 1038530, 1142383, 2284766, 5711915, 11423830]

約数ペア:

[(1, 11423830), (2, 5711915), (5, 2284766), (10, 1142383), (11, 1038530), (17, 671990), (22, 519265), (34, 335995), (41, 278630), (55, 207706), (82, 139315), (85, 134398), (110, 103853), (149, 76670), (170, 67199), (187, 61090), (205, 55726), (298, 38335), (374, 30545), (410, 27863), (451, 25330), (697, 16390), (745, 15334), (902, 12665), (935, 12218), (1394, 8195), (1490, 7667), (1639, 6970), (1870, 6109), (2255, 5066), (2533, 4510), (3278, 3485)]