22483020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 72576000

約数和(自身を除く): 50092980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 199, 210, 269, 398, 420, 538, 597, 796, 807, 995, 1076, 1194, 1345, 1393, 1614, 1883, 1990, 2388, 2690, 2786, 2985, 3228, 3766, 3980, 4035, 4179, 5380, 5572, 5649, 5970, 6965, 7532, 8070, 8358, 9415, 11298, 11940, 13930, 16140, 16716, 18830, 20895, 22596, 27860, 28245, 37660, 41790, 53531, 56490, 83580, 107062, 112980, 160593, 214124, 267655, 321186, 374717, 535310, 642372, 749434, 802965, 1070620, 1124151, 1498868, 1605930, 1873585, 2248302, 3211860, 3747170, 4496604, 5620755, 7494340, 11241510, 22483020]

約数ペア:

[(1, 22483020), (2, 11241510), (3, 7494340), (4, 5620755), (5, 4496604), (6, 3747170), (7, 3211860), (10, 2248302), (12, 1873585), (14, 1605930), (15, 1498868), (20, 1124151), (21, 1070620), (28, 802965), (30, 749434), (35, 642372), (42, 535310), (60, 374717), (70, 321186), (84, 267655), (105, 214124), (140, 160593), (199, 112980), (210, 107062), (269, 83580), (398, 56490), (420, 53531), (538, 41790), (597, 37660), (796, 28245), (807, 27860), (995, 22596), (1076, 20895), (1194, 18830), (1345, 16716), (1393, 16140), (1614, 13930), (1883, 11940), (1990, 11298), (2388, 9415), (2690, 8358), (2786, 8070), (2985, 7532), (3228, 6965), (3766, 5970), (3980, 5649), (4035, 5572), (4179, 5380)]