17551424132

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{24889}}^1$

素因数の和:24993

約数の個数: 72

約数和(自身を含む): 35593098240

約数和(自身を除く): 18041674108

約数列:

[1, 2, 4, 11, 22, 31, 44, 47, 62, 94, 121, 124, 188, 242, 341, 484, 517, 682, 1034, 1364, 1457, 2068, 2914, 3751, 5687, 5828, 7502, 11374, 15004, 16027, 22748, 24889, 32054, 49778, 64108, 99556, 176297, 273779, 352594, 547558, 705188, 771559, 1095116, 1169783, 1543118, 2339566, 3011569, 3086236, 4679132, 6023138, 8487149, 12046276, 12867613, 16974298, 25735226, 33948596, 36263273, 51470452, 72526546, 93358639, 141543743, 145053092, 186717278, 283087486, 373434556, 398896003, 566174972, 797792006, 1595584012, 4387856033, 8775712066, 17551424132]

約数ペア:

[(1, 17551424132), (2, 8775712066), (4, 4387856033), (11, 1595584012), (22, 797792006), (31, 566174972), (44, 398896003), (47, 373434556), (62, 283087486), (94, 186717278), (121, 145053092), (124, 141543743), (188, 93358639), (242, 72526546), (341, 51470452), (484, 36263273), (517, 33948596), (682, 25735226), (1034, 16974298), (1364, 12867613), (1457, 12046276), (2068, 8487149), (2914, 6023138), (3751, 4679132), (5687, 3086236), (5828, 3011569), (7502, 2339566), (11374, 1543118), (15004, 1169783), (16027, 1095116), (22748, 771559), (24889, 705188), (32054, 547558), (49778, 352594), (64108, 273779), (99556, 176297)]