221884255510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{811}}^1\times {\mathrm{2309}}^1$

素因数の和:3202

約数の個数: 96

約数和(自身を含む): 435339606240

約数和(自身を除く): 213455350730

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 289, 410, 578, 697, 811, 1394, 1445, 1622, 2309, 2890, 3485, 4055, 4618, 6970, 8110, 11545, 11849, 13787, 23090, 23698, 27574, 33251, 39253, 59245, 66502, 68935, 78506, 94669, 118490, 137870, 166255, 189338, 196265, 234379, 332510, 392530, 468758, 473345, 565267, 667301, 946690, 1130534, 1171895, 1334602, 1609373, 1872599, 2343790, 2826335, 3218746, 3336505, 3745198, 5652670, 6673010, 8046865, 9362995, 9609539, 16093730, 18725990, 19219078, 27359341, 31834183, 48047695, 54718682, 63668366, 76776559, 96095390, 136796705, 153553118, 159170915, 273593410, 318341830, 383882795, 541181111, 767765590, 1082362222, 1305201503, 2610403006, 2705905555, 5411811110, 6526007515, 13052015030, 22188425551, 44376851102, 110942127755, 221884255510]

約数ペア:

[(1, 221884255510), (2, 110942127755), (5, 44376851102), (10, 22188425551), (17, 13052015030), (34, 6526007515), (41, 5411811110), (82, 2705905555), (85, 2610403006), (170, 1305201503), (205, 1082362222), (289, 767765590), (410, 541181111), (578, 383882795), (697, 318341830), (811, 273593410), (1394, 159170915), (1445, 153553118), (1622, 136796705), (2309, 96095390), (2890, 76776559), (3485, 63668366), (4055, 54718682), (4618, 48047695), (6970, 31834183), (8110, 27359341), (11545, 19219078), (11849, 18725990), (13787, 16093730), (23090, 9609539), (23698, 9362995), (27574, 8046865), (33251, 6673010), (39253, 5652670), (59245, 3745198), (66502, 3336505), (68935, 3218746), (78506, 2826335), (94669, 2343790), (118490, 1872599), (137870, 1609373), (166255, 1334602), (189338, 1171895), (196265, 1130534), (234379, 946690), (332510, 667301), (392530, 565267), (468758, 473345)]