22210980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 68923008

約数和(自身を除く): 46712028

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 73, 110, 132, 146, 165, 219, 220, 292, 330, 365, 438, 461, 660, 730, 803, 876, 922, 1095, 1383, 1460, 1606, 1844, 2190, 2305, 2409, 2766, 3212, 4015, 4380, 4610, 4818, 5071, 5532, 6915, 8030, 9220, 9636, 10142, 12045, 13830, 15213, 16060, 20284, 24090, 25355, 27660, 30426, 33653, 48180, 50710, 60852, 67306, 76065, 100959, 101420, 134612, 152130, 168265, 201918, 304260, 336530, 370183, 403836, 504795, 673060, 740366, 1009590, 1110549, 1480732, 1850915, 2019180, 2221098, 3701830, 4442196, 5552745, 7403660, 11105490, 22210980]

約数ペア:

[(1, 22210980), (2, 11105490), (3, 7403660), (4, 5552745), (5, 4442196), (6, 3701830), (10, 2221098), (11, 2019180), (12, 1850915), (15, 1480732), (20, 1110549), (22, 1009590), (30, 740366), (33, 673060), (44, 504795), (55, 403836), (60, 370183), (66, 336530), (73, 304260), (110, 201918), (132, 168265), (146, 152130), (165, 134612), (219, 101420), (220, 100959), (292, 76065), (330, 67306), (365, 60852), (438, 50710), (461, 48180), (660, 33653), (730, 30426), (803, 27660), (876, 25355), (922, 24090), (1095, 20284), (1383, 16060), (1460, 15213), (1606, 13830), (1844, 12045), (2190, 10142), (2305, 9636), (2409, 9220), (2766, 8030), (3212, 6915), (4015, 5532), (4380, 5071), (4610, 4818)]